THRIFT-406 Convert C++ Test to Boost::Test

Sponsored-by: Roger Meier <r.meier@siemens.com>
Signed-off-by: Claudius Heine <ch@denx.de>
diff --git a/lib/cpp/test/JSONProtoTest.cpp b/lib/cpp/test/JSONProtoTest.cpp
index aa07f93..da76802 100644
--- a/lib/cpp/test/JSONProtoTest.cpp
+++ b/lib/cpp/test/JSONProtoTest.cpp
@@ -18,75 +18,124 @@
  */
 
 #define _USE_MATH_DEFINES
-#include <iostream>
 #include <cmath>
 #include <thrift/transport/TBufferTransports.h>
 #include <thrift/protocol/TJSONProtocol.h>
 #include "gen-cpp/DebugProtoTest_types.h"
 
-int main() {
-  using std::cout;
-  using std::endl;
-  using namespace thrift::test::debug;
-  using apache::thrift::transport::TMemoryBuffer;
-  using apache::thrift::protocol::TJSONProtocol;
+#define BOOST_TEST_MODULE JSONProtoTest
+#include <boost/test/unit_test.hpp>
 
-  OneOfEach ooe;
-  ooe.im_true = true;
-  ooe.im_false = false;
-  ooe.a_bite = 0x7f;
-  ooe.integer16 = 27000;
-  ooe.integer32 = 1 << 24;
-  ooe.integer64 = (uint64_t)6000 * 1000 * 1000;
-  ooe.double_precision = M_PI;
-  ooe.some_characters = "JSON THIS! \"\1";
-  ooe.zomg_unicode = "\xd7\n\a\t";
-  ooe.base64 = "\1\2\3\255";
-  cout << apache::thrift::ThriftJSONString(ooe) << endl << endl;
+using namespace thrift::test::debug;
+using apache::thrift::transport::TMemoryBuffer;
+using apache::thrift::protocol::TJSONProtocol;
 
-  Nesting n;
-  n.my_ooe = ooe;
-  n.my_ooe.integer16 = 16;
-  n.my_ooe.integer32 = 32;
-  n.my_ooe.integer64 = 64;
-  n.my_ooe.double_precision = (std::sqrt(5.0) + 1) / 2;
-  n.my_ooe.some_characters = ":R (me going \"rrrr\")";
-  n.my_ooe.zomg_unicode     = "\xd3\x80\xe2\x85\xae\xce\x9d\x20"
-                              "\xd0\x9d\xce\xbf\xe2\x85\xbf\xd0\xbe\xc9\xa1\xd0\xb3\xd0\xb0\xcf\x81\xe2\x84\x8e"
-                              "\x20\xce\x91\x74\x74\xce\xb1\xe2\x85\xbd\xce\xba\xc7\x83\xe2\x80\xbc";
-  n.my_bonk.type = 31337;
-  n.my_bonk.message = "I am a bonk... xor!";
+static std::auto_ptr<OneOfEach> ooe;
 
-  cout << apache::thrift::ThriftJSONString(n) << endl << endl;
+void testCaseSetup_1() {
+  ooe.reset(new OneOfEach);
+  ooe->im_true = true;
+  ooe->im_false = false;
+  ooe->a_bite = 0x7f;
+  ooe->integer16 = 27000;
+  ooe->integer32 = 1 << 24;
+  ooe->integer64 = (uint64_t)6000 * 1000 * 1000;
+  ooe->double_precision = M_PI;
+  ooe->some_characters = "JSON THIS! \"\1";
+  ooe->zomg_unicode = "\xd7\n\a\t";
+  ooe->base64 = "\1\2\3\255";
+}
 
-  HolyMoley hm;
+BOOST_AUTO_TEST_CASE(test_json_proto_1) {
+  testCaseSetup_1();
 
-  hm.big.push_back(ooe);
-  hm.big.push_back(n.my_ooe);
-  hm.big[0].a_bite = 0x22;
-  hm.big[1].a_bite = 0x33;
+  const std::string expected_result(
+  "{\"1\":{\"tf\":1},\"2\":{\"tf\":0},\"3\":{\"i8\":127},\"4\":{\"i16\":27000},"
+  "\"5\":{\"i32\":16777216},\"6\":{\"i64\":6000000000},\"7\":{\"dbl\":3.1415926"
+  "53589793},\"8\":{\"str\":\"JSON THIS! \\\"\\u0001\"},\"9\":{\"str\":\"\xd7\\"
+  "n\\u0007\\t\"},\"10\":{\"tf\":0},\"11\":{\"str\":\"AQIDrQ\"},\"12\":{\"lst\""
+  ":[\"i8\",3,1,2,3]},\"13\":{\"lst\":[\"i16\",3,1,2,3]},\"14\":{\"lst\":[\"i64"
+  "\",3,1,2,3]}}");
+
+  const std::string result(apache::thrift::ThriftJSONString(*ooe));
+
+  BOOST_CHECK_MESSAGE(!expected_result.compare(result),
+    "Expected:\n" << expected_result << "\nGotten:\n" << result);
+}
+
+static std::auto_ptr<Nesting> n;
+
+void testCaseSetup_2() {
+  testCaseSetup_1();
+
+  n.reset(new Nesting);
+  n->my_ooe = *ooe;
+  n->my_ooe.integer16 = 16;
+  n->my_ooe.integer32 = 32;
+  n->my_ooe.integer64 = 64;
+  n->my_ooe.double_precision = (std::sqrt(5.0) + 1) / 2;
+  n->my_ooe.some_characters = ":R (me going \"rrrr\")";
+  n->my_ooe.zomg_unicode     = "\xd3\x80\xe2\x85\xae\xce\x9d\x20\xd0\x9d\xce"
+                               "\xbf\xe2\x85\xbf\xd0\xbe\xc9\xa1\xd0\xb3\xd0"
+                               "\xb0\xcf\x81\xe2\x84\x8e\x20\xce\x91\x74\x74"
+                               "\xce\xb1\xe2\x85\xbd\xce\xba\xc7\x83\xe2\x80"
+                               "\xbc";
+  n->my_bonk.type = 31337;
+  n->my_bonk.message = "I am a bonk... xor!";
+}
+
+BOOST_AUTO_TEST_CASE(test_json_proto_2) {
+  testCaseSetup_2();
+
+  const std::string expected_result(
+    "{\"1\":{\"rec\":{\"1\":{\"i32\":31337},\"2\":{\"str\":\"I am a bonk... xor"
+    "!\"}}},\"2\":{\"rec\":{\"1\":{\"tf\":1},\"2\":{\"tf\":0},\"3\":{\"i8\":127"
+    "},\"4\":{\"i16\":16},\"5\":{\"i32\":32},\"6\":{\"i64\":64},\"7\":{\"dbl\":"
+    "1.618033988749895},\"8\":{\"str\":\":R (me going \\\"rrrr\\\")\"},\"9\":{"
+    "\"str\":\"ӀⅮΝ Нοⅿоɡгаρℎ Αttαⅽκǃ‼\"},\"10\":{\"tf\":0},\"11\":{\"str\":\""
+    "AQIDrQ\"},\"12\":{\"lst\":[\"i8\",3,1,2,3]},\"13\":{\"lst\":[\"i16\",3,1,2"
+    ",3]},\"14\":{\"lst\":[\"i64\",3,1,2,3]}}}}"
+  );
+
+  const std::string result(apache::thrift::ThriftJSONString(*n));
+
+  BOOST_CHECK_MESSAGE(!expected_result.compare(result),
+    "Expected:\n" << expected_result << "\nGotten:\n" << result);
+}
+
+static std::auto_ptr<HolyMoley> hm;
+
+void testCaseSetup_3() {
+  testCaseSetup_2();
+
+  hm.reset(new HolyMoley);
+
+  hm->big.push_back(*ooe);
+  hm->big.push_back(n->my_ooe);
+  hm->big[0].a_bite = 0x22;
+  hm->big[1].a_bite = 0x33;
 
   std::vector<std::string> stage1;
   stage1.push_back("and a one");
   stage1.push_back("and a two");
-  hm.contain.insert(stage1);
+  hm->contain.insert(stage1);
   stage1.clear();
   stage1.push_back("then a one, two");
   stage1.push_back("three!");
   stage1.push_back("FOUR!!");
-  hm.contain.insert(stage1);
+  hm->contain.insert(stage1);
   stage1.clear();
-  hm.contain.insert(stage1);
+  hm->contain.insert(stage1);
 
   std::vector<Bonk> stage2;
-  hm.bonks["nothing"] = stage2;
+  hm->bonks["nothing"] = stage2;
   stage2.resize(stage2.size() + 1);
   stage2.back().type = 1;
   stage2.back().message = "Wait.";
   stage2.resize(stage2.size() + 1);
   stage2.back().type = 2;
   stage2.back().message = "What?";
-  hm.bonks["something"] = stage2;
+  hm->bonks["something"] = stage2;
   stage2.clear();
   stage2.resize(stage2.size() + 1);
   stage2.back().type = 3;
@@ -97,33 +146,69 @@
   stage2.resize(stage2.size() + 1);
   stage2.back().type = 5;
   stage2.back().message = "nevermore";
-  hm.bonks["poe"] = stage2;
+  hm->bonks["poe"] = stage2;
+}
 
-  cout << apache::thrift::ThriftJSONString(hm) << endl << endl;
+BOOST_AUTO_TEST_CASE(test_json_proto_3) {
+  testCaseSetup_3();
+
+  const std::string expected_result(
+  "{\"1\":{\"lst\":[\"rec\",2,{\"1\":{\"tf\":1},\"2\":{\"tf\":0},\"3\":{\"i8\":"
+  "34},\"4\":{\"i16\":27000},\"5\":{\"i32\":16777216},\"6\":{\"i64\":6000000000"
+  "},\"7\":{\"dbl\":3.141592653589793},\"8\":{\"str\":\"JSON THIS! \\\"\\u0001"
+  "\"},\"9\":{\"str\":\"\xd7\\n\\u0007\\t\"},\"10\":{\"tf\":0},\"11\":{\"str\":"
+  "\"AQIDrQ\"},\"12\":{\"lst\":[\"i8\",3,1,2,3]},\"13\":{\"lst\":[\"i16\",3,1,2"
+  ",3]},\"14\":{\"lst\":[\"i64\",3,1,2,3]}},{\"1\":{\"tf\":1},\"2\":{\"tf\":0},"
+  "\"3\":{\"i8\":51},\"4\":{\"i16\":16},\"5\":{\"i32\":32},\"6\":{\"i64\":64},"
+  "\"7\":{\"dbl\":1.618033988749895},\"8\":{\"str\":\":R (me going \\\"rrrr\\\""
+  ")\"},\"9\":{\"str\":\"ӀⅮΝ Нοⅿоɡгаρℎ Αttαⅽκǃ‼\"},\"10\":{\"tf\":0},\"11\":{"
+  "\"str\":\"AQIDrQ\"},\"12\":{\"lst\":[\"i8\",3,1,2,3]},\"13\":{\"lst\":[\"i16"
+  "\",3,1,2,3]},\"14\":{\"lst\":[\"i64\",3,1,2,3]}}]},\"2\":{\"set\":[\"lst\",3"
+  ",[\"str\",0],[\"str\",2,\"and a one\",\"and a two\"],[\"str\",3,\"then a one"
+  ", two\",\"three!\",\"FOUR!!\"]]},\"3\":{\"map\":[\"str\",\"lst\",3,{\"nothin"
+  "g\":[\"rec\",0],\"poe\":[\"rec\",3,{\"1\":{\"i32\":3},\"2\":{\"str\":\"quoth"
+  "\"}},{\"1\":{\"i32\":4},\"2\":{\"str\":\"the raven\"}},{\"1\":{\"i32\":5},\""
+  "2\":{\"str\":\"nevermore\"}}],\"something\":[\"rec\",2,{\"1\":{\"i32\":1},\""
+  "2\":{\"str\":\"Wait.\"}},{\"1\":{\"i32\":2},\"2\":{\"str\":\"What?\"}}]}]}}"
+  );
+
+  const std::string result(apache::thrift::ThriftJSONString(*hm));
+
+  BOOST_CHECK_MESSAGE(!expected_result.compare(result),
+    "Expected:\n" << expected_result << "\nGotten:\n" << result);
+}
+
+BOOST_AUTO_TEST_CASE(test_json_proto_4) {
+  testCaseSetup_1();
 
   boost::shared_ptr<TMemoryBuffer> buffer(new TMemoryBuffer());
   boost::shared_ptr<TJSONProtocol> proto(new TJSONProtocol(buffer));
 
-  cout << "Testing ooe" << endl;
-
-  ooe.write(proto.get());
+  ooe->write(proto.get());
   OneOfEach ooe2;
   ooe2.read(proto.get());
 
-  assert(ooe == ooe2);
+  BOOST_CHECK(*ooe == ooe2);
+}
 
-  cout << "Testing hm" << endl;
+BOOST_AUTO_TEST_CASE(test_json_proto_5) {
+  testCaseSetup_3();
 
-  hm.write(proto.get());
+  boost::shared_ptr<TMemoryBuffer> buffer(new TMemoryBuffer());
+  boost::shared_ptr<TJSONProtocol> proto(new TJSONProtocol(buffer));
+
+  hm->write(proto.get());
   HolyMoley hm2;
   hm2.read(proto.get());
 
-  assert(hm == hm2);
+  BOOST_CHECK(*hm == hm2);
 
   hm2.big[0].a_bite = 0x00;
 
-  assert(hm != hm2);
+  BOOST_CHECK(*hm != hm2);
+}
 
+BOOST_AUTO_TEST_CASE(test_json_proto_6) {
   Doubles dub;
   dub.nan = HUGE_VAL / HUGE_VAL;
   dub.inf = HUGE_VAL;
@@ -133,9 +218,22 @@
   dub.tiny = 1E-305;
   dub.zero = 0.0;
   dub.negzero = -0.0;
-  cout << apache::thrift::ThriftJSONString(dub) << endl << endl;
 
-  cout << "Testing base" << endl;
+  const std::string expected_result(
+  "{\"1\":{\"dbl\":\"NaN\"},\"2\":{\"dbl\":\"Infinity\"},\"3\":{\"dbl\":\"-Infi"
+  "nity\"},\"4\":{\"dbl\":3.333333333333333},\"5\":{\"dbl\":9.999999999999999e+"
+  "304},\"6\":{\"dbl\":1e-305},\"7\":{\"dbl\":0},\"8\":{\"dbl\":-0}}"
+  );
+
+  const std::string result(apache::thrift::ThriftJSONString(dub));
+
+  BOOST_CHECK_MESSAGE(!expected_result.compare(result),
+    "Expected:\n" << expected_result << "\nGotten:\n" << result);
+}
+
+BOOST_AUTO_TEST_CASE(test_json_proto_7) {
+  boost::shared_ptr<TMemoryBuffer> buffer(new TMemoryBuffer());
+  boost::shared_ptr<TJSONProtocol> proto(new TJSONProtocol(buffer));
 
   Base64 base;
   base.a = 123;
@@ -150,7 +248,5 @@
   Base64 base2;
   base2.read(proto.get());
 
-  assert(base == base2);
-
-  return 0;
+  BOOST_CHECK(base == base2);
 }